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I applied via Referral and was interviewed in Apr 2024. There was 1 interview round.
HashMap allows null values and keys, while HashTable does not. HashMap is not synchronized, making it faster in performance compared to HashTable.
HashMap allows null values and keys, while HashTable does not.
HashMap is not synchronized, making it faster in performance compared to HashTable.
HashMap is preferred for non-thread-safe applications, while HashTable is preferred for thread-safe applications.
Stale Element Reference Exception occurs when an element is no longer attached to the DOM.
Occurs when an element is located in the DOM, but later becomes detached or deleted
Common in dynamic web applications where elements are frequently changing
Can be resolved by re-locating the element before interacting with it
Collection is an interface in Java that represents a group of objects, while Collections is a utility class in Java that contains static methods for operating on collections.
Collection is an interface in Java, while Collections is a utility class.
Collection is used to represent a group of objects, while Collections is used for operations on collections like sorting, searching, etc.
Example: List is a Collection interfac...
POM stands for Page Object Model. It is a design pattern used in test automation to create reusable and maintainable code.
POM helps in separating the test scripts from the web elements, making the code more organized and easier to maintain.
It improves code reusability by creating separate classes for each web page, containing all the elements and actions related to that page.
POM reduces code duplication and enhances te...
Online aptitude exam having 30 questions
Coding objective type online test
I applied via Walk-in and was interviewed before Jul 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Jan 2021. There were 2 interview rounds.
Good
I was interviewed before Jun 2016.
I am a passionate software engineer with experience in developing web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js and databases like MongoDB and MySQL
Familiar with version control systems like Git and deployment tools like Heroku
I was interviewed before Jul 2016.
I am a passionate software engineer with experience in developing web applications and solving complex problems.
Experienced in developing web applications using technologies like HTML, CSS, JavaScript, and React
Skilled in problem-solving and debugging code to ensure optimal performance
Strong understanding of data structures and algorithms
Familiar with Agile development methodologies and version control systems like Git
I was interviewed before May 2016.
You need to take 36 turns to find a perfect pair.
You need to pick 19 gloves to ensure a perfect pair.
The worst case scenario is picking 18 white gloves and then the 19th glove is black.
In that case, you need to pick 17 more gloves to find a black one and complete the pair.
The seven layers of networking refer to the OSI model which defines how data is transmitted over a network.
The seven layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has a specific function and communicates with the layers above and below it.
For example, the Physical layer deals with the physical transmission of data, while the Application layer deals with user inte...
Sort a list of people by their cities and states.
Use a sorting algorithm like quicksort or mergesort.
Create a custom comparator function that compares the city and state of each person.
If two people belong to the same city and state, sort them by their names.
Example: [{name: 'John', city: 'New York', state: 'NY'}, {name: 'Jane', city: 'Boston', state: 'MA'}]
Example output: [{name: 'Jane', city: 'Boston', state: 'MA'},
I was interviewed in Oct 2016.
I was interviewed in Oct 2016.
I am a passionate software engineer with experience in developing web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js and databases like MongoDB and MySQL
Familiar with version control systems like Git and deployment tools like Docker
I have a strong technical background, a passion for problem-solving, and a proven track record of delivering high-quality software solutions.
I have a Bachelor's degree in Computer Science and 5 years of experience in software development.
I am proficient in multiple programming languages such as Java, Python, and JavaScript.
I have successfully led a team in developing a complex web application that increased user engage
Strengths include problem-solving skills and teamwork. Weaknesses include perfectionism and time management.
Strengths: problem-solving skills, teamwork
Weaknesses: perfectionism, time management
Yes, I am able to adapt to changing situations by staying flexible, open-minded, and proactive.
I am comfortable with ambiguity and can quickly adjust my approach when needed.
I have experience working on projects with changing requirements and deadlines.
I actively seek feedback and am willing to learn new technologies or methodologies to adapt to evolving situations.
SDLC stands for Software Development Life Cycle. There are different types of SDLC models.
Waterfall model
Agile model
Spiral model
V-shaped model
Iterative model
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